Page 17 of 267
In brief15Rear window washer
Push lever.
Washer fluid is sprayed on the rear
window and the wiper wipes a few
times.
Rear window wiper/washer 3 78.
Climate control
Heated rear window
The heating is operated by pressing
Ü .
Heated rear window 3 32.
Heated windscreen 3 32.
Heated exterior mirrors
Pressing Ü also activates the heated
exterior mirrors.
Heated exterior mirrors 3 29.
Demisting and defrosting the
windows
● Set air distribution control to l.
● Press V.
● Set temperature control to warmest level.
● Set fan speed to highest level.
● Switch on heated rear window Ü.
● Open side air vents as required and direct them towards the doorwindows.
Climate control system 3 122.
Page 33 of 267

Keys, doors and windows31
Operate the switch in the door trim forthe respective window. Push to open
or pull to close.
Open
Short push: window opens in stages. Long push: window opens
automatically to end position. To stop movement, operate switch once
more.
Close
Short pull: window closes in stages.
Longer pull: window closes
automatically to end position. To stop movement, operate switch once
more.
Safety function
If the window glass encounters
resistance above the middle of the window during automatic closing, it is immediately stopped and openedagain.
Override safety function In the event of closing difficulties due
to frost or the like, switch on the
ignition, then pull the switch several times to close the windows in stages.
Overload
If the windows are repeatedly
operated at short intervals, the
window operation is disabled for
some time.Fault
If the windows cannot be opened or
closed automatically, activate the window electronics as follows:
1. Close the doors.
2. Switch on ignition.
3. Close the window completely and
operate the button for an
additional five seconds.
4. Open the window completely and operate the button for
one second further.
5. Repeat this procedure for each window.
Page 125 of 267

Climate control123Demisting and defrosting the
windows
● Set temperature control to warmest level.
● Set fan speed to highest speed.
● Set air distribution control to l.
● Switch on heated rear window Ü.
● Open side air vents as required and direct them towards door
windows.
● For simultaneous warming of the
foot well, set air distribution
control to J.
Air conditioning system
Controls for:
● temperature
● fan speed
● air distribution
n:cooling4:air recirculationÜ:heated rear window 3 32
Heated windscreen 3 32.
Heated seats ß 3 39.
Heated steering wheel * 3 75.
Temperaturered:warmblue:cold
Heating will not be fully effective until
the engine has reached normal
operating temperature.
Fan speed
Adjust the air flow by switching the fan
to the desired speed.
Air distribution
M:to head areaL:to head area and foot wellK:to foot well and windscreenJ:to windscreen, front door
windows and foot welll:to windscreen and front door
windows (air conditioning is
activated in the background to
help preventing windows from
fogging)
Intermediate settings are possible.
Page 127 of 267
Climate control125
●Switch on cooling n.
● Air recirculation system 4 on.
● Set temperature control to coldest level.
● Set fan speed to highest level.
● Set air distribution control to M.
● Open all vents.
Demisting and defrosting the
windows l
● Set temperature control to
warmest level.
● Set fan speed to highest level.
● Set air distribution control to l.
● Switch on heated rear window Ü.
● Open side air vents as required and direct them towards the doorwindows.
Notice
If air distribution mode l is selected
while engine is running, an Autostop
will be inhibited until another air
distribution is selected.
If air distribution mode l is selected
while the engine is in an Autostop,
the engine will restart automatically.
Stop-start system 3 135.
Electronic climate control system
Page 128 of 267

126Climate controlControls for:● fan speed
● temperature
● air distributionn:coolingAUTO:automatic mode4:manual air recirculationV:demisting and defrostingÜ:heated rear window 3 32
Heated windscreen 3 32.
Heated seats ß 3 39.
Heated steering wheel * 3 75.
In Automatic mode, temperature, fan speed and air distribution are
regulated automatically.
Climate control settings are shown on the Info-Display. Setting
modifications are briefly popped-up,
superimposed over the currently
displayed menu.
The electronic climate control system
is only fully operational when the
engine is running.
Automatic mode AUTO
Basic setting for maximum comfort: ● Press AUTO, air distribution and
fan speed are regulated
automatically. The LED in the button illuminates to indicate
activation.
● Open all air vents to allow optimised air distribution in
Automatic mode.
● Press n to switch on optimal
cooling and demisting. The LED
in the button illuminates to
indicate activation.
● Set the preselected temperature using the centre rotary knob.Recommended temperature is
22 °C.
Temperature preselection
Set temperature by turning the centre
rotary knob to the desired value. It is
indicated on the display in the switch.
For reasons of comfort, change
temperature only in small increments.
Page 129 of 267

Climate control127
If the minimum temperature Lo is set,
the climate control system runs at
maximum cooling if cooling n is
switched on.
If the maximum temperature Hi is set,
the climate control system runs at maximum heating.
Notice
If n is switched on, reducing the set
cabin temperature can cause the
engine to restart from an Autostop or inhibit an Autostop.
Stop-start system 3 135.
Demisting and defrosting the
windows V
●
Press V. The LED in the button
illuminates to indicate activation.
● Temperature and air distribution are set automatically and the fan
runs at high speed.
● Switch on heated rear window Ü.
● To return to previous mode: press V. To return to Automatic
mode: press AUTO.
Setting of automatic rear window
heating can be changed in the
Info-Display. Vehicle personalisation
3 105.
Notice
If V is pressed while the engine is
running, an Autostop will be inhibited
until V is pressed again.
If s is pressed with the fan switched
on and the engine running, an
Autostop will be inhibited until s is
pressed again or until the fan is
switched off.
If V is pressed while the engine is
in an Autostop, the engine will restart automatically.
If s is pressed with the fan switched
on while the engine is in an
Autostop, the engine will restart
automatically.
Stop-start system 3 135.
Manual settings Climate control system settings can
be changed by activating the buttons
and rotary knobs as follows.
Changing a setting will deactivate
Automatic mode.
Page 131 of 267

Climate control129If no cooling or drying is required,
switch off the cooling system for fuel
saving reasons.
When the cooling system is switched
off, no engine restart will be
requested by the climate control
system during an Autostop.
Exception: defrost system is activated
and outside temperature above 0 °C
requests a restart.
Stop-start system 3 135.
The status of cooling operation is
indicated in the Info-Display.
Activation or deactivation of cooling
operation after engine start can be
changed in the Info-Display. Vehicle
personalisation 3 105.Air recirculation mode 4
Press 4 to activate air recirculation
mode. The LED in the button
illuminates to indicate activation.
Press 4 again to deactivate air
recirculation mode.
9 Warning
The exchange of fresh air is
reduced in air recirculation mode.
In operation without cooling, the
air humidity increases, so the
windows may mist up from inside.
The quality of the passenger
compartment air deteriorates,
which may cause the vehicle
occupants to feel drowsy.
In warm and very humid ambient air conditions, the windscreen may mist
up from outside when cold air is
directed towards it. If windscreen
mists up from outside, activate
windscreen wiper and deactivate s.
Basic settings
Some settings can be changed in the Info-Display. Vehicle personalisation
3 105.
Page 194 of 267
192Vehicle care
When the engine oil level has
dropped to the MIN mark, top-up
engine oil.
We recommend the use of the same
grade of engine oil that was used at
the last change.
The engine oil level must not exceed
the MAX mark on the dipstick.
Caution
Overfilled engine oil must be
drained or suctioned out.
Capacities 3 250.
Fit the cap on straight and tighten it.
Engine coolant The coolant provides freeze
protection down to approx. -28 °C. In
northern countries with very low
temperatures, the factory filled
coolant provides frost protection
down to approx. -37 °C.